Don’t put off today’s work till tomorrow. I mean, today’s work _____today.
#74961
A
may do
B
must do
C
may be done
D
must be done
推荐题目
------Is this ruler Mary’s?------No, it _______Mary’s. Hers is on the desk..
#76705
A
can be
B
can’t be
C
must be
D
mustn’t be
One of the National Health Regulations is that public schools ______ actively create conditions for sports facilities opened to the public.
#62753
A
shall
B
will
C
might
D
could
You ________ play with the knife. You ________hurt yourself.
#75972
A
mustn’t; may
B
mustn’t; must
C
shouldn’t; must
D
can’t; should
________ you interrupt now? Can’t you see I’m on the phone?_ Sorry, Sir, but it’s urgent.
#63073
A
Can
B
Should
C
Must
D
Would
---Isn’t that your teacher over there? ---No, it ______ be him. I’m sure he doesn’t wear glasses.
#63389
A
can’t
B
must not
C
won’t
D
may not